CN107425347B - Metal USB - Google Patents
Metal USB Download PDFInfo
- Publication number
- CN107425347B CN107425347B CN201710413435.2A CN201710413435A CN107425347B CN 107425347 B CN107425347 B CN 107425347B CN 201710413435 A CN201710413435 A CN 201710413435A CN 107425347 B CN107425347 B CN 107425347B
- Authority
- CN
- China
- Prior art keywords
- lower cover
- usb
- upper cover
- cover
- access port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
- H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
- H01R13/743—Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing
Landscapes
- Casings For Electric Apparatus (AREA)
- Toys (AREA)
Abstract
The invention discloses a metal USB, which comprises an upper cover (1) and a lower cover (2), wherein the upper cover (1) and the lower cover (2) are connected through a group of multi-section screw threads in a coupling way, the lower cover (2) is in a hollow cylindrical shape in the center, a USB access port (21) is arranged on the lower cover (2), and a group of wedges (22) are arranged on the outer wall of the lower cover (2). The metal USB is adopted, the upper cover and the lower cover are connected through the plurality of sections of screw threads in a coupling way, the problem that the screwing distance is too long and the time is too long due to multi-layer screw thread connection is avoided, the two sides of the lower cover are provided with the plurality of wedges for fixing with sheet metal parts of numerical control equipment, the horizontal positioning of the USB structure is realized, the whole structure is reasonable in size, the data extension line penetrating through the hollow cylinder in the center of the lower cover is connected with external equipment, and the USB access port is used for being connected with information storage equipment, so that the connection of a communication data technology between a PC controller and the numerical control equipment is realized.
Description
Technical Field
The invention relates to the field of numerical control equipment, in particular to a metal USB.
Background
The digital communication is one of key technologies for controlling the numerical control machine tool, directly affects the speed and the precision of the numerical control machine tool, and the machinery manufacturing industry faces the problem of how to adapt to the networked manufacturing, so that a numerical control system adopting a PC as a main controller is increasingly becoming a hot spot in the field of the machinery manufacturing by combining the computer technology, the network technology and the traditional control technology, the PC controller and the numerical control equipment are connected by mainly adopting the communication data technology at present, and the transmission implementation of the communication data technology needs to contact the corresponding USB interface structure and the corresponding external data storage equipment for data transmission.
At present, a data transmission interface structure on a digital control machine tool adopts a USB interface for transmission, and the USB structure basically comprises an upper cover and a lower cover, wherein the lower cover is embedded in a sheet metal structure of digital control equipment, and the upper cover and the lower cover are matched to realize the access and the structural protection of the data storage equipment, so the structure mainly has the following defects at present:
1. the upper cover and the lower cover are connected by screw threads, and an operator needs to twist a plurality of circles to finish the disassembly when the upper cover and the lower cover are disassembled, so that the time waste is easily caused;
2. the lower cover and the sheet metal part of the numerical control device are not provided with any fixed structure, so that the lower cover is easy to shake, horizontal positioning cannot be realized, and more errors are caused by the structure due to position deviation;
3. the whole lower cover structure is large in size and high in height, so that the structure is not harmonious.
Disclosure of Invention
In order to solve the technical problems, the invention provides a metal USB.
The invention adopts the technical proposal for solving the problems that: the utility model provides a metal USB, including upper cover, lower cover, upper cover and lower cover pass through a set of multistage screw thread coupling connection, the lower cover is central hollow cylindric, be provided with the USB access on the lower cover, be provided with a set of wedge at the outer wall of lower cover.
Further, the lower cover is provided with convex multi-section threads, and the inner wall of the upper cover is provided with grooves matched with the convex multi-section threads. According to the size of the outer diameter of the lower cover, any number of thread sections can be arranged around the circumference, and similarly, any number of grooves matched with the inner diameter of the inner wall of the upper cover are formed in the inner diameter of the inner wall of the upper cover.
Further, the USB access port is rectangular, and according to design requirements, the USB access port may be a round buckle or other special-shaped structures.
Further, one end of the USB access port is externally connected with external USB equipment, the other end of the USB access port is connected with a data extension line, and the data extension line penetrates through the central hollow cylinder in the lower cover.
The data extension line is connected with a mechanism related to the numerical control equipment and is used in the numerical control equipment for transmitting information stored in external USB equipment connected through a USB access port.
Further, the number of the two wedges is two, and the two wedges are respectively arranged on two sides of the outer wall of the lower cover, and of course, the number of the wedges can be any number and any position around the outer wall of the lower cover according to requirements.
Further, the upper cover and the lower cover are made of metal materials.
Further, the upper cover and the lower cover are one of iron, copper, iron alloy, copper alloy, aluminum alloy, nickel alloy and titanium alloy.
The beneficial effects brought by the invention are as follows: the metal USB is characterized in that the upper cover and the lower cover are connected through a group of multi-section screw threads, the upper cover and the lower cover are connected, the problems that the screwing distance is too long and the time is too long due to multi-layer screw thread connection are avoided, a group of wedges are arranged on two sides of the lower cover and are used for fixing sheet metal parts of numerical control equipment, the horizontal positioning of a USB structure is achieved, the size of the whole structure is reasonable, a data extension line penetrating through a central hollow cylinder in the lower cover is connected with external equipment, and a USB access port is used for being connected with information storage equipment to achieve connection of a communication data technology between a PC controller and the numerical control equipment.
Drawings
FIG. 1 is a schematic diagram of a metal USB front view structure according to the present invention;
FIG. 2 is a schematic view of a metal USB bottom view structure according to the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic diagram of a metal USB structure according to the present invention;
FIG. 5 is a schematic view of a metal USB top cover according to the present invention;
FIG. 6 is a schematic diagram of a metal USB lower cover according to the present invention.
Detailed Description
The invention is further described below with reference to the specific drawings.
As shown in fig. 1-6, a metal USB is provided, which includes an upper cover 1 and a lower cover 2 (see fig. 1), the upper cover 1 and the lower cover 2 are coupled and connected by three-section threads, the lower cover 2 is provided with a convex thread 23 (see fig. 6), the thread crests are convex, the inner wall of the upper cover 1 is correspondingly provided with three-section thread grooves 11 (see fig. 5), and the three-section thread grooves 11 are matched and connected with the three-section thread 23 on the lower cover 2; the lower cover 2 is a hollow cylinder in the center, the lower cover 2 is provided with a USB access port 21, the access port 21 is rectangular (see fig. 2), one end of the access port 21 is externally connected with external USB equipment, the other end of the access port is connected with a data extension line, the data extension line penetrates through the hollow cylinder in the center in the lower cover 2, the outer wall of the lower cover 2 is provided with two wedges 22 (see fig. 3), the two wedges 22 are respectively arranged on two sides of the outer wall of the lower cover 2, and the whole structure is made of iron alloy materials.
During installation, the two wedges 22 are matched with corresponding hole-shaped structures on the sheet metal part of the numerical control device, so that horizontal positioning of the lower cover 2 is realized, the upper cover 1 is unscrewed in a rotating mode, external data are connected to the USB inlet 21 through the USB storage device, a data extension line in the lower cover 2 is connected with the external device, and the USB access port is used for being connected with the information storage device, so that connection of a communication data technology between the PC controller and the numerical control device is realized.
While the invention has been described in detail in connection with specific preferred embodiments, it is not to be construed as limited to the specific embodiments of the invention, but rather as a matter of course, it will be understood by those skilled in the art that various modifications and substitutions can be made without departing from the spirit and scope of the invention.
Claims (5)
1. A metal USB, characterized in that: comprises an upper cover (1) and a lower cover (2), wherein the upper cover (1) and the lower cover (2) are coupled and connected through a group of multi-section threads,
the multi-section threaded coupling connection is three-section threaded coupling connection, the lower cover (2) is provided with a convex thread (23), the thread crest is convex, the corresponding inner wall of the upper cover (1) is provided with three-section threaded grooves (11), and the three-section threaded grooves (11) are connected with the three-section threads (23) on the lower cover (2) in a matched manner;
the lower cover (2) is in a hollow cylindrical shape in the center, a USB access port (21) is arranged on the lower cover (2), and a group of wedges (22) are arranged on the outer wall of the lower cover (2);
one end of the USB access port (21) is externally connected with external USB equipment, the other end of the USB access port is connected with a data extension line, and the data extension line penetrates through the central hollow cylinder in the lower cover (2);
during installation, the wedge (22) cooperates with the corresponding hole-shaped structure on the sheet metal part of the numerical control device, so that horizontal positioning of the lower cover (2) is realized, the upper cover (1) is unscrewed in a rotating mode, external data are connected onto the USB inlet (21) through the USB storage device, a data extension line in the lower cover (2) is connected with the external device, and the USB inlet (21) is used for being connected with the information storage device, so that connection of a communication data technology between the PC controller and the numerical control device is realized.
2. A metallic USB as recited in claim 1, wherein: the USB access port (21) is rectangular.
3. A metallic USB as recited in claim 1, wherein: the number of the wedges (22) is two, and the wedges are respectively arranged at two sides of the outer wall of the lower cover (2).
4. A metallic USB as recited in claim 1, wherein: the upper cover (1) and the lower cover (2) are made of metal materials.
5. A metallic USB as recited in claim 1, wherein: the upper cover (1) and the lower cover (2) are made of one of iron, copper, iron alloy, copper alloy, aluminum alloy, nickel alloy and titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413435.2A CN107425347B (en) | 2017-06-05 | 2017-06-05 | Metal USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413435.2A CN107425347B (en) | 2017-06-05 | 2017-06-05 | Metal USB |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107425347A CN107425347A (en) | 2017-12-01 |
| CN107425347B true CN107425347B (en) | 2023-12-05 |
Family
ID=60429590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413435.2A Active CN107425347B (en) | 2017-06-05 | 2017-06-05 | Metal USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425347B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403938A (en) * | 2008-11-06 | 2009-04-08 | 旭丽电子(广州)有限公司 | Trip type outer casing of power supply |
| CN203967247U (en) * | 2014-07-16 | 2014-11-26 | 北京优爱斯格兰特科技有限公司 | A kind of intellectual water meter well lid antenna |
| CN204516992U (en) * | 2015-03-30 | 2015-07-29 | 昆山杰顺通精密组件有限公司 | A kind of Micro USB connector structure |
| CN204835112U (en) * | 2015-07-30 | 2015-12-02 | 美力达电子（昆山）有限公司 | Embedded module row insert |
| CN205782412U (en) * | 2016-05-25 | 2016-12-07 | 宁波公牛光电科技有限公司 | The light source module of a kind of lamp affixed to the ceiling and lamp affixed to the ceiling |
| CN206976675U (en) * | 2017-06-05 | 2018-02-06 | 上海哲宏机器人自动化有限公司 | A kind of metal USB |
-
2017
- 2017-06-05 CN CN201710413435.2A patent/CN107425347B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403938A (en) * | 2008-11-06 | 2009-04-08 | 旭丽电子(广州)有限公司 | Trip type outer casing of power supply |
| CN203967247U (en) * | 2014-07-16 | 2014-11-26 | 北京优爱斯格兰特科技有限公司 | A kind of intellectual water meter well lid antenna |
| CN204516992U (en) * | 2015-03-30 | 2015-07-29 | 昆山杰顺通精密组件有限公司 | A kind of Micro USB connector structure |
| CN204835112U (en) * | 2015-07-30 | 2015-12-02 | 美力达电子（昆山）有限公司 | Embedded module row insert |
| CN205782412U (en) * | 2016-05-25 | 2016-12-07 | 宁波公牛光电科技有限公司 | The light source module of a kind of lamp affixed to the ceiling and lamp affixed to the ceiling |
| CN206976675U (en) * | 2017-06-05 | 2018-02-06 | 上海哲宏机器人自动化有限公司 | A kind of metal USB |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107425347A (en) | 2017-12-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |